[ANDROID 7.1.2] XenonHD (update: fix substratum)

[ANDROID 7.1.2] XenonHD MT6582 KERNEL 3.4.67 FOR V4S

WORKING:

*BRIGHTNESS SLIDER FULL WORK (new fix)
*AUTO ROTATE (fixed)
*SUBSTRATUM (fixed) 
*FMRADIO
*DUAL SIM
*RIL (Calling/SMS/Data) SIM1 AND SIM2
*BLUETOOTH 
*WIFI
*HOTSPOT
*GPS
*CAMERA (CAPTURE AND VIDEO RECORDING) (fixed :use Footej camera)
*VIDEO PLAYBACK
*SCREEN RECORD
*SUBSTRATUM
*OFFLINE CHARGING
*MTP, STORAGE
*HARDWARE KEY (MENU, HOME, BACK...)
*MIC, SOUND
*VIDEO STREAMING
*AND MANY MORE

BUGS:

*VPN (ONLY WORK SOME APPS: SHADOWSOCK...)

LINK:    XenonHD Nougat

LINK GAPPS:   http://opengapps.org/

CREDITS:

Team Horizon
All Xenon HD devs
Piyush Kulkarni (for building this rom for our device)
Zormax
Qwanor and @SRT
Decker
Varun Chitre
DeVvil
pablito
xcore995
Manjot Sidhu & Imran Popz - Kernel Dev
Arbaz Khan
Jai Dwivedi
Hitesh Garg
Divyrajsinh Jadeja
Samar Vispute

Aditya Kumar
TribetMen
Josemar Rodrigues
MinhQuoc (ported and fix for Gionee Ctrl V4S)
and all devs MTK